

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA069422R1 | T6V 630 PR221DS-I IN=630 4P F F

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Degree of protection (IP)
IP20
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
With switched-off indicator
Adjustment range undelayed short-circuit release
1000 .. 10000A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
252.0 .. 630A
Motor drive optional
Motor drive integrated
With under voltage release
DIN rail (top hat rail) mounting optional
Number of poles
4
Rated permanent current Iu
630A
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Complete device with protection unit
Position of connection for main current circuit
Front side